Technically, "RivaTuner" is the name of an old overclocking utility. However, the overlay you want is actually . It is almost always bundled with MSI Afterburner .
Follow these steps to get your performance overlay running in-game:
The RivaTuner overlay is a feature that displays real-time information about your graphics card's performance directly on your screen. This includes:
When you launch a game, you should see text in the top-left corner. To customize it, look in your system tray (bottom right of your taskbar). You will see a monitor icon with the number "60" on it. That is RTSS.
